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PHP 2021-10-02 04:14:03
excel utf-8 php
// --- 3 rows for encoding utf-8 header('Content-Encoding: UTF-8'); // vilh, change to UTF-8! header("Content-type: application/x-msexcel; charset=utf-8"); // vilh, chang fputs ($fp, "\xEF\xBB\xBF"); // vilh, change to UTF-8! // ----... Add solution -
Go 2021-10-02 00:23:02
select a random number between 1 and 5 in golang
package main import ( "fmt" "math/rand" "time" #ADDED ) func main() { // Seed should be set once, better spot is func init() rand.Seed(time.Now().UTC().UnixNano()) #ADDED fmt.Println(randInt(1, 1... Add solution -
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PHP 2021-10-01 11:17:08
download csv php mysql
CREATE TABLE `users` ( `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT, `username` varchar(80) NOT NULL, `name` varchar(50) NOT NULL, `gender` varchar(10) NOT NULL, `email` varchar(70) NOT NULL ) ENGINE=InnoDB DEFAULT CHARSET=latin1; =========... Add solution -
Python 2021-09-30 23:04:03
utc to local time python
# here are a few ways to convert time zone from datetime import datetime from dateutil import tz # METHOD 1: Hardcode zones: from_zone = tz.gettz('UTC') to_zone = tz.gettz('America/New_York') # METHOD 2: Auto-detect zones: from_zone = tz.tzutc() to_zone... Add solution -
Python 2021-09-30 16:21:05
Word2Vec trains a model of Map
# Word2Vec trains a model of Map sent = ("a b " * 100 + "a c " * 10).split(" ") doc = spark.createDataFrame([(sent,), (sent,)], ["sentence"]) word2Vec = Word2Vec(vectorSize=5, seed=42, inputCol="sentence"... Add solution -
Other 2021-09-30 13:41:04
styled-components example 1 with props
// Create an Input component that'll render an <input> tag with some styles const Input = styled.input` padding: 0.5em; margin: 0.5em; color: ${props => props.inputColor || "palevioletred"}; background: papayawhip; border: non... Add solution -
SQL 2021-09-30 02:00:07
sqlite datetime
-- SQLite -- -- Every database system has it's own set of -- functions specifically tasked for handling dates and times. -- These functions are not standardized. -- Date and time related functions for SQLite SELECT DATETIME('now'); --> Result UTC T... Add solution
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